CN208280815U - Doorframe structure and train with it - Google Patents
Doorframe structure and train with it Download PDFInfo
- Publication number
- CN208280815U CN208280815U CN201820632904.XU CN201820632904U CN208280815U CN 208280815 U CN208280815 U CN 208280815U CN 201820632904 U CN201820632904 U CN 201820632904U CN 208280815 U CN208280815 U CN 208280815U
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- doorframe
- sealing
- doorframe structure
- door leaf
- car body
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a kind of doorframe structure and the train with it, doorframe structure are arranged on the car body of train, and doorframe structure includes: doorframe, and doorframe includes main door framework and threshold, and main door framework is structure as a whole with threshold, and doorframe is installed on the car body；Wherein, mounting surface, doorframe structure are provided on the inner wall of doorframe further include: the first sealing, the first sealing are arranged on mounting surface, to make doorframe and door leaf pass through the first both seals when door leaf is closed.The doorframe structure of the utility model solves the problems, such as that doorframe structure assembly and maintenance in the prior art are inconvenient.
Description
Technical field
The utility model relates to train technical fields, in particular to a kind of doorframe structure and with its train.
Background technique
Currently, the doorframe of train and threshold are split settings, and structure of the sealing joint strip usually with door leaf integration-in-one.
However, doorframe and threshold separate structure are unfavorable for adjusting the gap between doorframe, threshold and car body three, cause to pacify
Dress is inconvenient or needs multiple mounting and adjusting doorframe and threshold, and sealing joint strip usually causes to seal with the structure of door leaf integration-in-one
Adhesive tape replacement is more difficult, need to dismantle door leaf and be not easy to safeguard.
Utility model content
The main purpose of the utility model is to provide a kind of doorframe structure and with its train, to solve the prior art
In the inconvenient problem of doorframe structure assembly and maintenance.
To achieve the goals above, one aspect according to the present utility model, provides a kind of doorframe structure, and setting is arranging
On the car body of vehicle, doorframe structure includes: doorframe, and doorframe includes main door framework and threshold, and main door framework is structure as a whole with threshold,
Doorframe is installed on the car body；Wherein, mounting surface, doorframe structure are provided on the inner wall of doorframe further include: the first sealing, first
Sealing is arranged on mounting surface, to make doorframe and door leaf pass through the first both seals when door leaf is closed.
Further, doorframe structure further includes the first fastener, and doorframe is connect by the first fastener with car body.
Further, the side of door leaf towards the first sealing is provided with ring packing area, and the first sealing is and annular
The annular seal adhesive tape that seal area matches.
Further, doorframe structure includes the second fastener, and the first sealing is fixed on doorframe by the second fastener.
Further, doorframe structure includes adjustment part, and adjustment part is folded between the first sealing and doorframe.
Further, the first sealing includes interconnecting piece and sealing, and for connecting with doorframe, sealing is used for interconnecting piece
It is connected on door leaf, so that door leaf and doorframe seal；Interconnecting piece and sealing are integrally formed.
Further, sealing is arc-shaped, forms first between sealing and interconnecting piece and squeezes space.
Further, the second extruding space is provided on sealing, second squeezes space as along the extending direction of sealing
The arc groove of extension.
Further, sealing has multiple protrusions, extending direction of multiple protrusions along sealing towards the side of door leaf
Arranged for interval.
Another aspect according to the present utility model, provides a kind of train, including doorframe structure, and doorframe structure is above-mentioned
Doorframe structure.
The doorframe structure of the utility model is avoided by being wholely set main door framework and threshold for doorframe when main door frame
The inconvenient problem low with precision of bring installation, the doorframe structure only need doorframe being mounted on car body when body and threshold split settings
On, it ensure that installation accuracy and quick and easy for installation, and then adjust gap between doorframe and door-plate, convenient for constructing,
Also, it ensure that doorframe is concordant with car body surface, improve aesthetic effect.In addition, the doorframe structure is by by the first sealing
Sealing performance can be improved in setting on mounting surface, is conveniently adjusted and replaces.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment of doorframe structure according to the present utility model；And
Fig. 2 shows the sectional views of the embodiment of doorframe structure according to the present utility model.
Wherein, the above drawings include the following reference numerals:
10, doorframe；20, car body；30, the first fastener；40, the first sealing；41, interconnecting piece；42, sealing；43,
One squeezes space；44, second space is squeezed；45, raised；50, door leaf；60, the second fastener；70, adjustment part；80, sealant.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
The utility model provides a kind of doorframe structure, please refers to Fig. 1 and Fig. 2, is arranged on the car body 20 of train, doorframe
Structure includes: doorframe 10, and doorframe 10 includes main door framework and threshold, and main door framework is structure as a whole with threshold, and doorframe 10 is installed
On car body 20；Wherein, mounting surface, doorframe structure are provided on the inner wall of doorframe 10 further include: the first sealing 40, first is close
Envelope portion 40 is arranged on mounting surface, seal doorframe 10 and door leaf 50 by the first sealing 40 when door leaf 50 is closed.
The doorframe structure of the utility model avoids by being wholely set main door framework and threshold for doorframe 10 and works as main door
The inconvenient problem low with precision of bring installation, the doorframe structure only need for doorframe 10 to be mounted on when framework and threshold split settings
On car body 20, installation accuracy and quick and easy for installation ensure that, and then adjust gap between doorframe 10 and door-plate, just
It in construction, also, ensure that doorframe 10 is concordant with car body surface, improve aesthetic effect.In addition, the doorframe structure is by by
Sealing performance can be improved in the setting of one sealing 40 on mounting surface, is conveniently adjusted and replaces.
In order to realize the connection of doorframe 10 Yu car body 20, as shown in Fig. 2, doorframe structure further includes the first fastener 30, door
Frame 10 is connect by the first fastener 30 with car body 20.
When it is implemented, as shown in Fig. 2, sealant 80 is provided between doorframe 10 and car body 20, to be further ensured that door
Frame 10 is reliably connected with car body 20.
In the present embodiment, the side of door leaf 50 towards the first sealing 40 is provided with ring packing area, the first sealing
40 be the annular seal adhesive tape matched with ring packing area.Such setting can guarantee door sealing border without any seam
Gap.
In order to realize the connection of the first sealing 40 and doorframe 10, as shown in Fig. 2, doorframe structure includes the second fastener
60, the first sealing 40 is fixed on doorframe 10 by the second fastener 60.
In the present embodiment, as shown in Fig. 2, doorframe structure includes adjustment part 70, adjustment part 70 is folded in the first sealing
Between 40 and doorframe 10.In the first sealing 40 after long-time use, when the first sealing 40 not can guarantee doorframe 10 with
Sealing between door leaf 50 can be such that adjustment part 70 loosens, and then make the first sealing 40 towards door by adjusting adjustment part 70
Fan 50 is mobile, guarantees the sealing between doorframe 10 and door leaf 50.
When it is implemented, adjustment part 70 can be increased or decreased according to existing vehicle situation, to ensure 40 amount of compression of the first sealing
In the reasonable scope.In the first 40 natural aging of sealing, adjustment part 70 can be increased, guarantee sealing performance will not under
Drop.
Preferably, adjustment part 70 has elasticity, and adjustment part 70 is adjustment gasket.
When it is implemented, adjustment gasket can be increased or decreased according to existing vehicle situation, to ensure 40 amount of compression of the first sealing
In the reasonable scope.In the first 40 natural aging of sealing, adjustment gasket can be increased, guarantee sealing performance will not under
Drop.
In the present embodiment, as shown in Fig. 2, the first sealing 40 includes interconnecting piece 41 and sealing 42, interconnecting piece 41 is used
It is connect in doorframe 10, sealing 42 is for being connected to door leaf 50, so that door leaf 50 and doorframe 10 seal；Interconnecting piece 41 with it is close
Envelope portion 42 is integrally formed.
When it is implemented, formation first is squeezed between sealing 42 and interconnecting piece 41 as shown in Fig. 2, sealing 42 is arc-shaped
Press space 43.Such setting ensure that the sealing effect between door leaf and doorframe.
When it is implemented, second extruding space 44 is as shown in Fig. 2, being provided with the second extruding space 44 on sealing 42
The arc groove extended along the extending direction of sealing 42.Such setting ensure that the sealing effect between door leaf and doorframe.
When it is implemented, as shown in Fig. 2, sealing 42 has multiple raised 45, multiple raised 45 towards the side of door leaf
Along the extending direction arranged for interval of sealing 42.
In the present embodiment, doorframe 10 includes mounting portion and interconnecting piece, and mounting portion and interconnecting piece are integrally formed, connecting portion
In the one end of mounting portion far from door leaf, for connecting with car body, the first sealing is mounted on interconnecting piece mounting portion.
The utility model additionally provides a kind of train, including doorframe structure, wherein doorframe structure is the door of above-described embodiment
Mount structure.
Concordant with car body surface on the outside of the doorframe of the doorframe structure of the utility model, inside provides the peace of the first sealing 40
Dress face.First sealing 40 uses closed loop adhesive tape, i.e., door sealing border is without any flash stitch.
The doorframe structure of the utility model solves existing folding door frame and separates with threshold, is unfavorable between door-plate
The doorframe of the shortcomings that gap adjusts, doorframe structure is concordant on the outside of car body, beautiful and generous；The installation of the first sealing 40 provided
After mode solves the disadvantages that 40 natural aging of the first sealing, door sealing reduced performance, the replacement of the first sealing 40 can not
It is convenient for safeguarding with disassembly door leaf.
The doorframe structure of the utility model improves car door overall tightness, controls, has more with gap convenient for car door adjustment
High reliability, maintenanceability and aesthetic effect, and be easily installed, convenient for car door maintenance, replacement.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
The doorframe structure of the utility model avoids by being wholely set main door framework and threshold for doorframe 10 and works as main door
The inconvenient problem low with precision of bring installation, the doorframe structure only need for doorframe 10 to be mounted on when framework and threshold split settings
On car body 20, guarantee installation accuracy and quick and easy for installation, adjusts gap between doorframe 10 and door-plate, convenient for applying
Work, also, ensure that doorframe 10 is concordant with car body surface, improve aesthetic effect.In addition, the doorframe structure pass through it is close by first
Sealing performance can be improved in the setting of envelope portion 40 on mounting surface, is conveniently adjusted and replaces.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of doorframe structure is arranged on the car body (20) of train, which is characterized in that the doorframe structure includes:
Doorframe (10), the doorframe (10) include main door framework and threshold, and the main door framework is structure as a whole with the threshold,
The doorframe (10) is mounted on the car body (20)；
Wherein, mounting surface, the doorframe structure are provided on the inner wall of the doorframe (10) further include: the first sealing (40),
First sealing (40) is arranged on the mounting surface, to make the doorframe (10) and the door when door leaf (50) are closed
(50) are fanned to seal by first sealing (40).
2. doorframe structure according to claim 1, which is characterized in that the doorframe structure further includes the first fastener
(30), the doorframe (10) is connect by first fastener (30) with the car body (20).
3. doorframe structure according to claim 1, which is characterized in that the door leaf (50) is towards first sealing
(40) side is provided with ring packing area, and first sealing (40) is that the ring-type that matches with the ring packing area is close
Seal strip.
4. doorframe structure according to claim 1, which is characterized in that the doorframe structure includes the second fastener (60),
First sealing (40) is fixed on the doorframe (10) by second fastener (60).
5. doorframe structure according to claim 1, which is characterized in that the doorframe structure includes adjustment part (70), described
Adjustment part (70) is folded between first sealing (40) and the doorframe (10).
6. doorframe structure according to claim 1, which is characterized in that first sealing (40) includes interconnecting piece (41)
With sealing (42), the interconnecting piece (41) with the doorframe (10) for connecting, and the sealing (42) is for being connected to institute
It states on door leaf (50), so that the door leaf (50) and the doorframe (10) seal；The interconnecting piece (41) and the sealing
(42) it is integrally formed.
7. doorframe structure according to claim 6, which is characterized in that the sealing (42) is arc-shaped, the sealing
(42) first is formed between the interconnecting piece (41) squeeze space (43).
8. doorframe structure according to claim 6, which is characterized in that be provided with the second extruding sky on the sealing (42)
Between (44), it is described second squeeze space (44) be along the sealing (42) extending direction extend arc groove.
9. doorframe structure according to claim 7, which is characterized in that the sealing (42) is towards the side of the door leaf
With multiple raised (45), the extending direction arranged for interval of multiple raised (45) along the sealing (42).
10. a kind of train, including doorframe structure, which is characterized in that the doorframe structure is any one of claims 1 to 9 institute
The doorframe structure stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632904.XU CN208280815U (en) | 2018-04-28 | 2018-04-28 | Doorframe structure and train with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632904.XU CN208280815U (en) | 2018-04-28 | 2018-04-28 | Doorframe structure and train with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208280815U true CN208280815U (en) | 2018-12-25 |
Family
ID=64752599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820632904.XU Active CN208280815U (en) | 2018-04-28 | 2018-04-28 | Doorframe structure and train with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208280815U (en) |
-
2018
- 2018-04-28 CN CN201820632904.XU patent/CN208280815U/en active Active
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